If the length of the base of a rectangular is increased by 30% and the length of the altitude is increased by 20% by what percentage  is the ares increased?

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter9: Surfaces And Solids
Section9.1: Prisms, Area And Volume
Problem 33E: When the length of each edge of a cube is increased by 1 cm, the volume is increase by 61 cm3. What...
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If the length of the base of a rectangular is increased by 30% and the length of the altitude is increased by 20% by what percentage  is the ares increased?

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